This is an article that I have refered when I had this problem. Please check below link. Hope it will helpful to you.
https://www.lifewire.com/cryptocoin-mining-for-beginners-2483064

I suppose you are mentioning about Bitcoin Wallet address. If you loss it it will be unable to recover.

mining will need some high performing computers and it will also some more electricity as well. If you traded you will have to bare transaction costs and market value of the relevant coin.
Personally I'm doing the trading.

Thank you very much guys. All your replies helped me to get over with the doubts I had. Thanks again.

I use MyEtherWallet. So far the experience is good.

Is MyEtherWallet is a safe wallet?
Please advice me.
Also let me know some wallets that are safe to use.
Thanks in advance

Hi all,
sorry for interrupting. I also need an advice from you all. How do I increase my activity level. I have psted around 32 posts. However my activity level is still 14.
Any ideas to increase my activity level?
Thanks in advance

I found this article when I was surfing the internet. Hope it will clear your doubts
https://masterthecrypto.com/differences-between-cryptocurrency-coins-and-tokens/

I bought some XP coins from CoinExchange. It was a bit hassle. But wasn't a greater issue.

As far as I have learned, climbing up the ladder of levels is the only option.
 

Thanks for the raising this question and for those who answered. This is a question that I had in my mind.

As I suppose it's depend on the person. Who willing to take more risk can invest more. More risk you willing to take will be the more returns you get.

Really good stuff. Being a newbie, I would like to convey my gratitude towards the author.
Thank you very much....

I suppose an investment should be diversified. then the risk will be minimized. I have invested in cheaper coins as well as expensive coins.

A cryptocurrency is a digital asset designed to work as a medium of exchange that uses cryptography to secure its transactions, to control the creation of additional units, and to verify the transfer of assets.
In wikipedia you can find more information. Hope this will be helpful

Have you checked CEX.IO. I bought from there. Fees are bit high. However one of safest place o buy.

Hardware wallets are a good choice if you’re serious about security and convenient, reliable Bitcoin storage.
The three most popular and best Bitcoin hardware wallets are: Ledger Nano S, KeepKey, Trezor

eToro, coinbase, bittex, CEXIO are beginner user friendly websites to buy bit coins.
Please visit and check.

That is true dude.
People in Crypto world should have hard working and dedication. Otherwise they would not successful.
Every unemployed person doesn't have those qualities. Hence Bitcoin will not reduce unemployment.

I found these information while I was surfing in the internet. Hope this will be helpful.
"A hardware wallet is a physical electronic device, built for the sole purpose of securing bitcoins.
The core innovation is that the hardware wallet must be connected to your computer, phone, or tablet before bitcoins may be spent.
Hardware wallets are a good choice if you’re serious about security and convenient, reliable Bitcoin storage.
Bitcoin hardware wallets keep private keys separate from vulnerable, internet-connected devices.
As bitcoins are digital, cyber-criminals could, potentially, target your computer’s “software wallet” and steal them by accessing your private key.
Generating and storing private keys offline using a hardware wallet ensures that hackers have no way to reach your bitcoins."